Lgl,
I don't know that speaker, but if it's an older vintage JBL, I don't think you would need huge amounts of power to drive them. For well under $1000 you could get a nice Plinius Integrated amp or a Portal Panache. If you want to try tubes, go for something like the TAD 60 or Prima Luna's. I'll bet any of the above would sound great and save you a bunch of cash. I don't know about the Portal, but I believe most of the Plinius's have a phono stage built-in.
Enjoy,
TIC
I don't know that speaker, but if it's an older vintage JBL, I don't think you would need huge amounts of power to drive them. For well under $1000 you could get a nice Plinius Integrated amp or a Portal Panache. If you want to try tubes, go for something like the TAD 60 or Prima Luna's. I'll bet any of the above would sound great and save you a bunch of cash. I don't know about the Portal, but I believe most of the Plinius's have a phono stage built-in.
Enjoy,
TIC